UPCOMING CHESS ENGINE
Filename: SFT 230621-11281-aec8f-master (Fix failing CI of pull requests).7z
Size: 484.3 MB
SFT 230621-11281-aec8f nn-d05a3fe35bb7.nnue, bench 2521284, linrock committed Jun 21, 2023. 1 parent aec8fb3 commit 1128148. Elo gain: 2.41 [0.72,4.09] (95%). By the Stockfish developers (see AUTHORS file)
https://www.file-upload.com/18ktyfdrg3mn
TOSHIBA LTC CHESS ENGINE TOURNAMENT
Moderator: Ras
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mig2004
- Posts: 256
- Joined: Wed Oct 02, 2013 12:36 am
Re: TOSHIBA LTC CHESS ENGINE TOURNAMENT
UPCOMING CHESS ENGINE
Filename: SFT 230616-ea071-32d32-master_copy (Permute master net weights to increase sparsity).7z
SFT 230616-ea071-32d32 singular_margin^^, simpler tweak, bench: 2724498, snicolet committed Jun 16, 2023. 1 parent c9063c9 commit ea071cb. Elo gain: 1.25 [0.27,2.19] (95%). By the Stockfish developers (see AUTHORS file)
https://www.file-upload.com/49h8grwit853
Filename: SFT 230616-ea071-32d32-master_copy (Permute master net weights to increase sparsity).7z
SFT 230616-ea071-32d32 singular_margin^^, simpler tweak, bench: 2724498, snicolet committed Jun 16, 2023. 1 parent c9063c9 commit ea071cb. Elo gain: 1.25 [0.27,2.19] (95%). By the Stockfish developers (see AUTHORS file)
https://www.file-upload.com/49h8grwit853
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mig2004
- Posts: 256
- Joined: Wed Oct 02, 2013 12:36 am
Re: TOSHIBA LTC CHESS ENGINE TOURNAMENT
UPCOMING NEW ENGINE
Filename: SFT 230629-97c45-a49b3-master (Update default net to nn-5af11540bbfe.nnue).7z
Size: 487.8 MB
Update search.cpp, histd3, FauziAkram committed Jun 29, 2023. 1 parent a49b3ba commit 97c45be.. Elo gain: 2.68 [0.91,4.44] (95%). By the Stockfish developers (see AUTHORS file)
https://www.file-upload.com/h1anuo3rnefe
Filename: SFT 230629-97c45-a49b3-master (Update default net to nn-5af11540bbfe.nnue).7z
Size: 487.8 MB
Update search.cpp, histd3, FauziAkram committed Jun 29, 2023. 1 parent a49b3ba commit 97c45be.. Elo gain: 2.68 [0.91,4.44] (95%). By the Stockfish developers (see AUTHORS file)
https://www.file-upload.com/h1anuo3rnefe
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mig2004
- Posts: 256
- Joined: Wed Oct 02, 2013 12:36 am
Re: TOSHIBA LTC CHESS ENGINE TOURNAMENT
UPCOMING ENGINE
Filename: SFT 230701-14642-91553-master (Update NNUE architecture to SFNNv7 with larger L1 ).7z
Size: 620.2 MB
SFT 230701-14642-91553 V4.2: v4 + tuned sB, Bench: 3230269, vltc_searchtune_l1-2048_v4.2 vltc_searchtune_l1-2048_v5, Vltc_searchtune_l1-2048_v5_r vltc_searchtune_l1-2048_v6, XInTheDark committed Jul 1, 2023. 1 parent b941c6e commit 146421. Elo gain: 1.80 [0.43,3.15] (95%). By the Stockfish developers (see AUTHORS file)
https://www.file-upload.com/w874xp9p82i8
Filename: SFT 230701-14642-91553-master (Update NNUE architecture to SFNNv7 with larger L1 ).7z
Size: 620.2 MB
SFT 230701-14642-91553 V4.2: v4 + tuned sB, Bench: 3230269, vltc_searchtune_l1-2048_v4.2 vltc_searchtune_l1-2048_v5, Vltc_searchtune_l1-2048_v5_r vltc_searchtune_l1-2048_v6, XInTheDark committed Jul 1, 2023. 1 parent b941c6e commit 146421. Elo gain: 1.80 [0.43,3.15] (95%). By the Stockfish developers (see AUTHORS file)
https://www.file-upload.com/w874xp9p82i8
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mig2004
- Posts: 256
- Joined: Wed Oct 02, 2013 12:36 am
Re: TOSHIBA LTC CHESS ENGINE TOURNAMENT
UPCOMING CHESS ENGINE
Filename: SFT 230701-75162-a49b3-master (Update default net to nn-5af11540bbfe.nnue).7z
Size: 487.8 MB
SFT 230701-75162-a49b3 Bench 2347547 , futilityIncheck1, futilityIncheck2, futilityIncheck3, futilityIncheck4, futilityIncheck5, someWeirdExp3, Vizvezdenec committed Jul 1, 2023, 1 parent e6256ca commit 7516298. Elo gain: 3.09 [1.15,5.03] (95%). By the Stockfish developers (see AUTHORS file)
https://www.file-upload.com/bqfy6b4ecpja
Filename: SFT 230701-75162-a49b3-master (Update default net to nn-5af11540bbfe.nnue).7z
Size: 487.8 MB
SFT 230701-75162-a49b3 Bench 2347547 , futilityIncheck1, futilityIncheck2, futilityIncheck3, futilityIncheck4, futilityIncheck5, someWeirdExp3, Vizvezdenec committed Jul 1, 2023, 1 parent e6256ca commit 7516298. Elo gain: 3.09 [1.15,5.03] (95%). By the Stockfish developers (see AUTHORS file)
https://www.file-upload.com/bqfy6b4ecpja
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mig2004
- Posts: 256
- Joined: Wed Oct 02, 2013 12:36 am
Re: TOSHIBA LTC CHESS ENGINE TOURNAMENT
UPCOMING CHESS ENGINE
SFT 230702-2808-9a2d-master (Make posix and msys2 shells consistent in CI).7z
Tamaсo: 658.3 MB
SFT 230702-2808-9a2d Less reduction for early captures (move count <= 9). Bench: 2652841. lmr_movecount, Stefan Geschwentner committed Jul 2, 2023. 1 parent 0caddef commit 2808642. Elo gain: 2.57 [0.80,4.32] (95%). By the Stockfish developers (see AUTHORS file)
https://www.file-upload.org/ufhy572e3tha
SFT 230702-2808-9a2d-master (Make posix and msys2 shells consistent in CI).7z
Tamaсo: 658.3 MB
SFT 230702-2808-9a2d Less reduction for early captures (move count <= 9). Bench: 2652841. lmr_movecount, Stefan Geschwentner committed Jul 2, 2023. 1 parent 0caddef commit 2808642. Elo gain: 2.57 [0.80,4.32] (95%). By the Stockfish developers (see AUTHORS file)
https://www.file-upload.org/ufhy572e3tha
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mig2004
- Posts: 256
- Joined: Wed Oct 02, 2013 12:36 am
Re: TOSHIBA LTC CHESS ENGINE TOURNAMENT
ADDED NEW CHESS ENGINE TO LIST OF PLAYERS
Filename: SFT 230703-63fb-9a2d-master (Make posix and msys2 shells consistent in CI).7z
Size: 620.2 MB
SFT 230703-63fb-9a2d Take 2: stat bonus for early TT cutoff capture moves if current val < 0 , bench: 2743233, experi3 , pb00067 committed Jul 3, 2023. 1 parent d0c89cb commit 63fbe6b. Elo gain: 1.93 [0.43,3.41] (95%). By the Stockfish developers (see AUTHORS file)
https://www.file-upload.org/09t4hpx9pb00
Filename: SFT 230703-63fb-9a2d-master (Make posix and msys2 shells consistent in CI).7z
Size: 620.2 MB
SFT 230703-63fb-9a2d Take 2: stat bonus for early TT cutoff capture moves if current val < 0 , bench: 2743233, experi3 , pb00067 committed Jul 3, 2023. 1 parent d0c89cb commit 63fbe6b. Elo gain: 1.93 [0.43,3.41] (95%). By the Stockfish developers (see AUTHORS file)
https://www.file-upload.org/09t4hpx9pb00
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mig2004
- Posts: 256
- Joined: Wed Oct 02, 2013 12:36 am
Re: TOSHIBA LTC CHESS ENGINE TOURNAMENT
UPCOMING CHESS ENGINE
Filename: SFT 230705-9b51-e87e1-master (Remove leftover braces for if conditional in CI).7z
Size: 629.8 MB
SFT 230705-9b51-e87e1 nn-1ee1aba5ed90.nnue , bench 2745534, linrock committed Jul 5, 2023, 1 parent e87e103 commit 9b5128d. Elo gain: 1.61 [0.25,2.94] (95%). By the Stockfish developers (see AUTHORS file)
https://www.file-upload.org/7ml3sxkyscio
Filename: SFT 230705-9b51-e87e1-master (Remove leftover braces for if conditional in CI).7z
Size: 629.8 MB
SFT 230705-9b51-e87e1 nn-1ee1aba5ed90.nnue , bench 2745534, linrock committed Jul 5, 2023, 1 parent e87e103 commit 9b5128d. Elo gain: 1.61 [0.25,2.94] (95%). By the Stockfish developers (see AUTHORS file)
https://www.file-upload.org/7ml3sxkyscio
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mig2004
- Posts: 256
- Joined: Wed Oct 02, 2013 12:36 am
Re: TOSHIBA LTC CHESS ENGINE TOURNAMENT
TOURNAMENT GAMES UPDATE TO 23-07-30
Filename: Toshiba 230730.7z
Size: 16.6 MB
https://www.file-upload.org/p5p9zvvt4gf6
STANDING
(COPY AND PASTE INTO YOUR FAVORITE WORD PROCESSOR FOR BETTER VIEWING)
Rank Name Rating Δ + - # Σ Σ% W L D W% =% OppR
---- -------------------------------- ------- ------ ----- ------ ----- ------ ------- ------ ---- ---- ------ ------ 0
1 SF Official 230412-4ad27_NNda 3441 0.0 36 44 14 9.0 64.3 6 2 6 42.9 42.9 3379
2 Stockfish_23041218_T988 NNdab 3429 12.1 37 41 16 9.5 59.4 4 1 11 25.0 68.8 3388
3 Stockfish_230401_T485_NNdabb 3426 2.8 36 38 18 11.5 63.9 7 2 9 38.9 50.0 3368
4 SFT 221006-CAB4_nnad9b 3414 12.1 51 57 8 5.0 62.5 3 1 4 37.5 50.0 3363
5 Stockfish_230314_T959 nn5247 3410 4.4 43 48 12 7.0 58.3 3 1 8 25.0 66.7 3374
6 SFT 230303-02931-87690_nn5247 3408 1.6 33 35 21 12.5 59.5 7 3 11 33.3 52.4 3369
7 Stockfish_230422_T705 nnDABB 3406 2.4 48 47 12 6.0 50.0 3 3 6 25.0 50.0 3405
8 SFT 230405-c76b5-6a6e3_nndabb 3402 3.8 53 55 8 4.5 56.2 3 2 3 37.5 37.5 3379
9 Stockfish_230412_T723_NNdabb 3401 0.4 36 41 17 10.0 58.8 3 0 14 17.6 82.4 3364
10 SFT 230414-86b4c-acb0d _nndab 3398 3.0 39 42 16 9.5 59.4 8 5 3 50.0 18.8 3361
11 SF Official 230414-9829b_NNda 3397 1.3 46 49 12 6.5 54.2 3 2 7 25.0 58.3 3377
12 Stockfish_230305_T247 nn5247 3397 0.1 41 47 13 7.5 57.7 3 1 9 23.1 69.2 3365
13 Stockfish_230401_T927 NNdabb 3395 1.8 39 43 16 9.0 56.2 4 2 10 25.0 62.5 3367
14 Stockfish_230308_T089 nn5247 3392 3.0 42 46 13 7.5 57.7 5 3 5 38.5 38.5 3361
15 SFT 230308-5ccc8-39da5_nn5247 3389 2.8 49 54 10 5.5 55.0 2 1 7 20.0 70.0 3367
16 Stockfish_230401_c3c4 nndabb 3387 1.9 39 41 14 9.0 64.3 4 0 10 28.6 71.4 3339
17 Stockfish_230325_T458 nn5247 3387 0.5 52 55 10 5.5 55.0 4 3 3 40.0 30.0 3363
18 SF Official 221016-79c5_nnad9 3386 1.2 51 56 10 5.5 55.0 5 4 1 50.0 10.0 3361
19 SFT 230403-bfc2d-c1104_nndabb 3384 2.0 42 42 16 8.0 50.0 4 4 8 25.0 50.0 3382
20 SFT 230421-47ffc-acb0d_nndabb 3384 0.3 46 47 12 6.5 54.2 3 2 7 25.0 58.3 3367
21 SFT 230423-7b13f-ba06c 3383 0.0 62 62 7 3.5 50.0 1 1 5 14.3 71.4 3371
22 SFT 230324-928bf-02e46_nn5247 3383 0.4 39 41 18 9.5 52.8 4 3 11 22.2 61.1 3370
23 Stockfish_230425_T928 nnDABB 3383 0.5 55 56 8 4.0 50.0 1 1 6 12.5 75.0 3381
24 SF Official 230412-f66c3_NNda 3382 1.1 48 48 12 6.0 50.0 2 2 8 16.7 66.7 3382
25 Stockfish_230308_T169 nn5247 3381 1.0 43 47 14 7.5 53.6 4 3 7 28.6 50.0 3364
26 Stockfish_23041218_T134 nnDAB 3380 0.4 45 48 12 6.5 54.2 2 1 9 16.7 75.0 3362
27 SFT 220914-C82B0 nnad9b 3380 0.2 36 39 18 10.0 55.6 2 0 16 11.1 88.9 3356
Filename: Toshiba 230730.7z
Size: 16.6 MB
https://www.file-upload.org/p5p9zvvt4gf6
STANDING
(COPY AND PASTE INTO YOUR FAVORITE WORD PROCESSOR FOR BETTER VIEWING)
Rank Name Rating Δ + - # Σ Σ% W L D W% =% OppR
---- -------------------------------- ------- ------ ----- ------ ----- ------ ------- ------ ---- ---- ------ ------ 0
1 SF Official 230412-4ad27_NNda 3441 0.0 36 44 14 9.0 64.3 6 2 6 42.9 42.9 3379
2 Stockfish_23041218_T988 NNdab 3429 12.1 37 41 16 9.5 59.4 4 1 11 25.0 68.8 3388
3 Stockfish_230401_T485_NNdabb 3426 2.8 36 38 18 11.5 63.9 7 2 9 38.9 50.0 3368
4 SFT 221006-CAB4_nnad9b 3414 12.1 51 57 8 5.0 62.5 3 1 4 37.5 50.0 3363
5 Stockfish_230314_T959 nn5247 3410 4.4 43 48 12 7.0 58.3 3 1 8 25.0 66.7 3374
6 SFT 230303-02931-87690_nn5247 3408 1.6 33 35 21 12.5 59.5 7 3 11 33.3 52.4 3369
7 Stockfish_230422_T705 nnDABB 3406 2.4 48 47 12 6.0 50.0 3 3 6 25.0 50.0 3405
8 SFT 230405-c76b5-6a6e3_nndabb 3402 3.8 53 55 8 4.5 56.2 3 2 3 37.5 37.5 3379
9 Stockfish_230412_T723_NNdabb 3401 0.4 36 41 17 10.0 58.8 3 0 14 17.6 82.4 3364
10 SFT 230414-86b4c-acb0d _nndab 3398 3.0 39 42 16 9.5 59.4 8 5 3 50.0 18.8 3361
11 SF Official 230414-9829b_NNda 3397 1.3 46 49 12 6.5 54.2 3 2 7 25.0 58.3 3377
12 Stockfish_230305_T247 nn5247 3397 0.1 41 47 13 7.5 57.7 3 1 9 23.1 69.2 3365
13 Stockfish_230401_T927 NNdabb 3395 1.8 39 43 16 9.0 56.2 4 2 10 25.0 62.5 3367
14 Stockfish_230308_T089 nn5247 3392 3.0 42 46 13 7.5 57.7 5 3 5 38.5 38.5 3361
15 SFT 230308-5ccc8-39da5_nn5247 3389 2.8 49 54 10 5.5 55.0 2 1 7 20.0 70.0 3367
16 Stockfish_230401_c3c4 nndabb 3387 1.9 39 41 14 9.0 64.3 4 0 10 28.6 71.4 3339
17 Stockfish_230325_T458 nn5247 3387 0.5 52 55 10 5.5 55.0 4 3 3 40.0 30.0 3363
18 SF Official 221016-79c5_nnad9 3386 1.2 51 56 10 5.5 55.0 5 4 1 50.0 10.0 3361
19 SFT 230403-bfc2d-c1104_nndabb 3384 2.0 42 42 16 8.0 50.0 4 4 8 25.0 50.0 3382
20 SFT 230421-47ffc-acb0d_nndabb 3384 0.3 46 47 12 6.5 54.2 3 2 7 25.0 58.3 3367
21 SFT 230423-7b13f-ba06c 3383 0.0 62 62 7 3.5 50.0 1 1 5 14.3 71.4 3371
22 SFT 230324-928bf-02e46_nn5247 3383 0.4 39 41 18 9.5 52.8 4 3 11 22.2 61.1 3370
23 Stockfish_230425_T928 nnDABB 3383 0.5 55 56 8 4.0 50.0 1 1 6 12.5 75.0 3381
24 SF Official 230412-f66c3_NNda 3382 1.1 48 48 12 6.0 50.0 2 2 8 16.7 66.7 3382
25 Stockfish_230308_T169 nn5247 3381 1.0 43 47 14 7.5 53.6 4 3 7 28.6 50.0 3364
26 Stockfish_23041218_T134 nnDAB 3380 0.4 45 48 12 6.5 54.2 2 1 9 16.7 75.0 3362
27 SFT 220914-C82B0 nnad9b 3380 0.2 36 39 18 10.0 55.6 2 0 16 11.1 88.9 3356
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mig2004
- Posts: 256
- Joined: Wed Oct 02, 2013 12:36 am
Re: TOSHIBA LTC CHESS ENGINE TOURNAMENT
CHESS ENGINE ADDED TO PLAYLIST
Filename: SFT 230708-0387b-3350f- rebase1 (bench 2604965).7z
Size: 620.3 MB
SFT 230708-0387b-3350f Bench 2163885, Tune 5 50k game values, new13, new14, new15. Viren6 committed Jul 8, 2023. 1 parent fefd6f5 commit 0387b4d. Elo gain: 2.93 [1.03,4.80] (95%). By the Stockfish developers (see AUTHORS file)
https://www.file-upload.org/ww610yjc7hrf
Filename: SFT 230708-0387b-3350f- rebase1 (bench 2604965).7z
Size: 620.3 MB
SFT 230708-0387b-3350f Bench 2163885, Tune 5 50k game values, new13, new14, new15. Viren6 committed Jul 8, 2023. 1 parent fefd6f5 commit 0387b4d. Elo gain: 2.93 [1.03,4.80] (95%). By the Stockfish developers (see AUTHORS file)
https://www.file-upload.org/ww610yjc7hrf